Nge-ionic dispersant, i-disperant encibilikisiwe emanzini ingakwazi ukwenza i-ion enhle nama-ion angalungile, lawa ma-ion akhangiswe ebusweni bezinhlayiya ze-colloid ngamashaji ahlukene, bese kwakheka ungqimba lukagesi oluphindwe kabili ebusweni be-ion, okuholela ekuthuthukisweni okungenzeka. Okwe-non-ionic dispersant, i-disperant incibilika emanzini futhi i-adsorbed ebusweni bezinhlayiyana ze-colloidal, ezizungeze inhlayiya futhi yakha isithiyo esiqinile, ivimbela ukuthintana phakathi kwe-reagent yokusabela kanye nesikhungo sokuphendula.

I-sodium hetaphosphate iyingxenye ye-polyphosphate. Isakhiwo sayo samangqamuzana siyisiyingi, kodwa sinokucushwa kweketango elide eliwumugqa. Ikhangiswe ebusweni bezinhlayiya ngeqembu lokugcina, kuyilapho iketango eliphakathi lingabandakanyi ekubopheni, okunganikeza ukuxoshwa okwengeziwe kwe-electrostatic. I-ionized anion ye-sodium hetaphosphate encibilikisiwe emanzini akhangisiwe endaweni yezinhlayiyana, okukhulise amandla e-electronegativity endaweni yezinhlayiyana. Ngaphezu kwalokho, i-ionized Na + ion ingakhuphula ubukhulu bengqimba kagesi ephindwe kabili, futhii-sodium hexametaphosphateidlala umphumela wokuhlakazeka ngaphansi kwale miphumela emibili.

Yomibili le miphumela izokwandisa amandla aphikisayo phakathi kwezinhlayiya, okuholela ekukhululweni kwamanzi amahhala ahlanganiswe nesakhiwo esihlanganisiwe, ngakho-kei-sodium hexametaphosphatei-dipersant ingadlala indima yokuhlakaza izinhlayiya kanye nezinhlayiya zokugcoba. Inhloso yawo eyinhloko ukunciphisa ukungezwani phakathi kobuso phakathi koketshezi - uketshezi nokuqinile - uketshezi. Ngakhoi-sodium hexametaphosphatei-disperant nayo iyi-surfactant.